code: def runTest(self):
      text = "Hello from John Snow Labs ! "
      annotations_result = self.pipeline.fullAnnotate(text)
  
      for result in annotations_result:
          self.assertTrue(len(result) > 0)
  
imports: import os
  import unittest
  import pytest
  from sparknlp.pretrained import PretrainedPipeline
label_desc: Use image node_id 2 for calling the PretrainedPipelineWithFinisher obj's underlying member method code with example usage: obj.runTest() without return types